| 发明名称 |
A lighting device has main and secondary reflectors with the lamp partly projecting into the main reflector to reduce height |
| 摘要 |
A lighting device comprises an electrically lit medium, main reflector (3) through which the light (2) partly projects (4) and a rotationally symmetric concave secondary reflector (5). Preferably a shield tube partly surrounds the light. |
| 申请公布号 |
CH696817(A5) |
申请公布日期 |
2007.12.14 |
| 申请号 |
CH20030001170 |
申请日期 |
2003.07.02 |
| 申请人 |
CHRISTIAN BARTENBACH |
发明人 |
BARTENBACH CHRISTIAN |
| 分类号 |
F21S2/00;F21S8/02;F21V7/00;F21V7/04;F21V7/09;F21V9/06;F21V11/16;F21V13/08 |
主分类号 |
F21S2/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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